{"geometry":{"type":"Point","coordinates":[0.823569,51.419382]},"type":"Feature","properties":{"entry-date":"2026-08-15","start-date":"1963-06-27","end-date":"","entity":31716146,"name":"MILL HILL HOUSE","dataset":"listed-building","typology":"geography","reference":"1259757","prefix":"listed-building","organisation-entity":16,"quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1259757","listed-building-grade":"II"}}